CN102084581B - 单电感多输出转换器 - Google Patents
单电感多输出转换器 Download PDFInfo
- Publication number
- CN102084581B CN102084581B CN200980125242.0A CN200980125242A CN102084581B CN 102084581 B CN102084581 B CN 102084581B CN 200980125242 A CN200980125242 A CN 200980125242A CN 102084581 B CN102084581 B CN 102084581B
- Authority
- CN
- China
- Prior art keywords
- voltage
- inductor
- terminal
- capacitor
- cycle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 87
- 238000000034 method Methods 0.000 claims description 43
- 230000006837 decompression Effects 0.000 claims description 33
- 230000005611 electricity Effects 0.000 claims description 19
- 238000003491 array Methods 0.000 description 18
- 230000008859 change Effects 0.000 description 10
- 230000004044 response Effects 0.000 description 8
- 230000010354 integration Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 230000000977 initiatory effect Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000007723 die pressing method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
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- 206010020718 hyperplasia Diseases 0.000 description 1
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- 230000001939 inductive effect Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
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- 238000004804 winding Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1582—Buck-boost converters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1588—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load comprising at least one synchronous rectifier element
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/16—Conversion of dc power input into dc power output without intermediate conversion into ac by dynamic converters
- H02M3/18—Conversion of dc power input into dc power output without intermediate conversion into ac by dynamic converters using capacitors or batteries which are alternately charged and discharged, e.g. charged in parallel and discharged in series
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/0083—Converters characterised by their input or output configuration
- H02M1/009—Converters characterised by their input or output configuration having two or more independently controlled outputs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0808873.4A GB2460072B (en) | 2008-05-15 | 2008-05-15 | Multiple voltage level supply stage |
| GB0808873.4 | 2008-05-15 | ||
| PCT/EP2009/055951 WO2009138505A1 (en) | 2008-05-15 | 2009-05-15 | Single inductor multiple output converter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102084581A CN102084581A (zh) | 2011-06-01 |
| CN102084581B true CN102084581B (zh) | 2017-02-22 |
Family
ID=39595975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980125242.0A Expired - Fee Related CN102084581B (zh) | 2008-05-15 | 2009-05-15 | 单电感多输出转换器 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9287781B2 (ja) |
| EP (1) | EP2301141A1 (ja) |
| JP (1) | JP5734845B2 (ja) |
| KR (1) | KR20110011688A (ja) |
| CN (1) | CN102084581B (ja) |
| GB (1) | GB2460072B (ja) |
| WO (1) | WO2009138505A1 (ja) |
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| GB2466953B (en) * | 2009-01-14 | 2013-11-27 | Nujira Ltd | Control of multi-level supply stage |
| GB2480614B (en) | 2010-05-24 | 2017-04-12 | Snaptrack Inc | Switched arrangement for switched mode supply |
| US9172303B2 (en) | 2010-09-30 | 2015-10-27 | Stmicroelectronics International N.V. | Power management unit systems and methods |
| US8797103B2 (en) | 2010-12-07 | 2014-08-05 | Skyworks Solutions, Inc. | Apparatus and methods for capacitive load reduction |
| US8587377B2 (en) | 2010-12-13 | 2013-11-19 | Skyworks Solutions, Inc. | Apparatus and methods for biasing a power amplifier |
| US8598950B2 (en) | 2010-12-14 | 2013-12-03 | Skyworks Solutions, Inc. | Apparatus and methods for capacitive load reduction |
| WO2012083256A2 (en) | 2010-12-17 | 2012-06-21 | Skyworks Solutions, Inc. | Apparatus and methods for oscillation suppression |
| EP2673881B1 (en) | 2011-02-07 | 2019-02-06 | Skyworks Solutions, Inc. | Apparatus and methods for envelope tracking calibration |
| US8717100B2 (en) | 2011-03-15 | 2014-05-06 | Skyworks Solutions, Inc. | Apparatus and methods for capacitive load reduction |
| US8725218B2 (en) | 2011-03-25 | 2014-05-13 | R2 Semiconductor, Inc. | Multimode operation DC-DC converter |
| DE102011015282B4 (de) | 2011-03-28 | 2022-03-10 | Austriamicrosystems Ag | Gesteuerte Versorgungsschaltung |
| US8718188B2 (en) | 2011-04-25 | 2014-05-06 | Skyworks Solutions, Inc. | Apparatus and methods for envelope tracking |
| US9099919B2 (en) * | 2011-05-09 | 2015-08-04 | The Hong Kong University Of Science And Technology | Single-inductor-multiple-output regulator with synchronized current mode hysteretic control |
| KR101906895B1 (ko) * | 2011-06-08 | 2018-10-11 | 엘에스산전 주식회사 | 태양광 전력 변환 장치 |
| DE102011117455A1 (de) * | 2011-10-31 | 2013-05-02 | Austriamicrosystems Ag | Gesteuerte Versorgungsschaltung |
| TWI434498B (zh) | 2012-03-01 | 2014-04-11 | Novatek Microelectronics Corp | 切換式轉換器與相關控制方法 |
| CN103312152B (zh) * | 2012-03-09 | 2015-09-02 | 联咏科技股份有限公司 | 切换式转换器与相关控制方法 |
| US9000690B2 (en) * | 2012-06-13 | 2015-04-07 | Texas Instruments Incorporated | Driver for capacitive loads |
| EP2720362A1 (en) * | 2012-10-12 | 2014-04-16 | ST-Ericsson SA | Independent output control for single-inductor, bipolar outputs, buck-boost converters |
| EP2720363A1 (en) * | 2012-10-12 | 2014-04-16 | ST-Ericsson SA | Independent output control for single-inductor, bipolar outputs, buck-boost converters |
| CN103731031B (zh) * | 2012-10-16 | 2018-01-02 | 中兴通讯股份有限公司 | 电源及电源调压方法 |
| ITTO20130144A1 (it) * | 2013-02-21 | 2014-08-22 | St Microelectronics Srl | Convertitore dc-dc migliorato, metodo per operare il convertitore dc-dc, sistema di raccolta di energia ambientale comprendente il convertitore dc-dc, e apparecchio comprendente il sistema di raccolta di energia |
| US9194896B2 (en) * | 2013-04-05 | 2015-11-24 | Texas Instruments Incorporated | Tracking energy consumption using a sepic-converter technique |
| KR101738730B1 (ko) | 2013-04-23 | 2017-05-22 | 스카이워크스 솔루션즈, 인코포레이티드 | 전력 증폭기 시스템에서의 엔벨로프 정형화 장치 및 방법 |
| US9621021B2 (en) | 2013-06-21 | 2017-04-11 | Microchip Technology Inc. | Auxiliary power supplies in parallel with a switch of a switching regulator |
| US9526140B2 (en) * | 2013-09-19 | 2016-12-20 | Philips Lighting Holding B.V. | Compact driver for a light emitting diode having an auxiliary output |
| DE102013225140A1 (de) * | 2013-12-06 | 2015-06-11 | Conti Temic Microelectronic Gmbh | Gleichspannungswandler und dessen Verwendung |
| CN103683923B (zh) * | 2014-01-03 | 2015-12-09 | 东南大学 | 一种单电感四输出降压型开关电源的控制电路 |
| US10116215B2 (en) | 2014-02-04 | 2018-10-30 | Cirrus Logic, Inc. | Buck-boost converter for an audio amplifier with multiple operations modes |
| GB2545337B (en) | 2014-05-08 | 2021-04-14 | Cirrus Logic Inc | System with multiple signal loops and switched mode converter |
| US9445371B2 (en) | 2014-08-13 | 2016-09-13 | Skyworks Solutions, Inc. | Apparatus and methods for wideband envelope tracking systems |
| US9602056B2 (en) | 2014-09-19 | 2017-03-21 | Skyworks Solutions, Inc. | Amplifier with base current reuse |
| US9882472B2 (en) * | 2014-09-25 | 2018-01-30 | Intel Corporation | Techniques for power supply topologies with capacitance management to reduce power loss associated with charging and discharging when cycling between power states |
| US9628033B2 (en) | 2014-10-29 | 2017-04-18 | Cirrus Logic, Inc. | Power stage with switched mode amplifier and linear amplifier |
| TWI593222B (zh) * | 2015-07-22 | 2017-07-21 | 茂達電子股份有限公司 | 用於磁滯電流控制模式的單電感雙輸出電源轉換器及其控制方法 |
| CN105119482B (zh) | 2015-07-22 | 2018-07-24 | 矽力杰半导体技术(杭州)有限公司 | 单电感多输出的升降压型电路及其控制方法 |
| US10103693B2 (en) | 2015-09-30 | 2018-10-16 | Skyworks Solutions, Inc. | Power amplifier linearization system and method |
| KR101981212B1 (ko) * | 2016-01-11 | 2019-05-22 | 한국전자통신연구원 | 단일 인덕터 다중 출력 직류-직류 변환기, 그리고 그것의 동작 방법 |
| US10110169B2 (en) | 2016-09-14 | 2018-10-23 | Skyworks Solutions, Inc. | Apparatus and methods for envelope tracking systems with automatic mode selection |
| KR102644277B1 (ko) * | 2016-11-25 | 2024-03-06 | 삼성전자주식회사 | 전원 변조기 및 이를 포함하는 통신 장치 |
| US10236831B2 (en) | 2017-05-12 | 2019-03-19 | Skyworks Solutions, Inc. | Envelope trackers providing compensation for power amplifier output load variation |
| TWI645277B (zh) * | 2017-06-19 | 2018-12-21 | 瑞昱半導體股份有限公司 | 封包追蹤電源供應調控器 |
| US10615757B2 (en) | 2017-06-21 | 2020-04-07 | Skyworks Solutions, Inc. | Wide bandwidth envelope trackers |
| US10516368B2 (en) | 2017-06-21 | 2019-12-24 | Skyworks Solutions, Inc. | Fast envelope tracking systems for power amplifiers |
| CN107390685B (zh) * | 2017-07-14 | 2020-10-16 | 深圳市优必选科技有限公司 | 一种机器人的回充控制方法、机器人及机器人*** |
| KR102515751B1 (ko) | 2018-02-14 | 2023-04-03 | 삼성전자주식회사 | 단일 유도성 소자를 이용하여 벅-부스트 변환을 수행하는 전자 회로 |
| NL2020760B1 (en) * | 2018-04-12 | 2019-10-23 | Dutch Infinity Energy D I E B V | A method for splitting power, a power splitting unit and a computer program product |
| US20190393771A1 (en) * | 2018-06-25 | 2019-12-26 | Mykhaylo Teplechuk | Voltage controlled current input and transimpedance regulator |
| CN110875730B (zh) * | 2018-08-29 | 2024-06-25 | 三星电子株式会社 | 单电感多输出转换器及单电感多输出转换器的控制方法 |
| US10291126B1 (en) * | 2018-10-18 | 2019-05-14 | BravoTek Electronics Co., Ltd. | Single-inductor multiple-output DC/DC converters with pulse-skipping mode and deadtime switch control |
| US10790744B1 (en) | 2019-03-19 | 2020-09-29 | Analog Devices International Unlimited Company | Single inductor multiple output adaptive loop control |
| CN110365211A (zh) * | 2019-07-08 | 2019-10-22 | 杰华特微电子（杭州）有限公司 | 多路输出变换电路及其变换方法 |
| KR20210015333A (ko) | 2019-08-01 | 2021-02-10 | 삼성전자주식회사 | 복수의 전압 레귤레이터들을 포함하는 전자 시스템 |
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-
2008
- 2008-05-15 GB GB0808873.4A patent/GB2460072B/en not_active Expired - Fee Related
-
2009
- 2009-05-15 EP EP09745837A patent/EP2301141A1/en not_active Ceased
- 2009-05-15 WO PCT/EP2009/055951 patent/WO2009138505A1/en active Application Filing
- 2009-05-15 US US12/992,742 patent/US9287781B2/en not_active Expired - Fee Related
- 2009-05-15 KR KR1020107028051A patent/KR20110011688A/ko active Search and Examination
- 2009-05-15 CN CN200980125242.0A patent/CN102084581B/zh not_active Expired - Fee Related
- 2009-05-15 JP JP2011508941A patent/JP5734845B2/ja not_active Expired - Fee Related
Non-Patent Citations (4)
| Title |
|---|
| 《A Single Inductor Multiple Output Converter with Adaptive Delta Current Mode Control》;Sharma A et al;《INTRERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEM，IEEE》;20060524;5643-5646 * |
| 《INTEGRATED CHARGE-CONTROL SINGLE-INDUCTOR DUAL-OUPUT》;KOON S-C et al;《IEEE》;20050526;3071-3074 * |
| 《Single-Inductor Multiple-Output Switching Converters with Bipolar Outputs》;DONGSHENG MA TE AL;《IEEE INTERNATIONAL SYMPOSUIM ON CIRCUITS AND SYSTEMS》;20010509;302-303 * |
| 《Single-Inductor Multiple-Output Switching Converters》;WING-HUNG KI ET AL;《ANNUAL POWER ELECTRONICS SPECIALISTS CONFERENCE,IEEE》;20010621;227-229 * |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2460072B (en) | 2013-01-23 |
| US9287781B2 (en) | 2016-03-15 |
| WO2009138505A1 (en) | 2009-11-19 |
| GB2460072A9 (en) | 2012-12-26 |
| JP2011521612A (ja) | 2011-07-21 |
| JP5734845B2 (ja) | 2015-06-17 |
| GB2460072A (en) | 2009-11-18 |
| US20120043947A1 (en) | 2012-02-23 |
| GB0808873D0 (en) | 2008-06-25 |
| EP2301141A1 (en) | 2011-03-30 |
| KR20110011688A (ko) | 2011-02-08 |
| CN102084581A (zh) | 2011-06-01 |
| WO2009138505A9 (en) | 2010-01-28 |
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